Patents Assigned to ONEDUTCH CO., LTD.
  • Patent number: 10390650
    Abstract: The present invention relates to a method for extracting Dutch coffee and an apparatus thereof, and more particularly, to a method for extracting Dutch coffee, which can exactly control a speed of extraction of Dutch coffee and an amount of coffee to be extracted by supplying water during a predetermined time repeatedly at regular time intervals in each step, can always provide Dutch coffee of a constant concentration to consumers by uniformly distributing water to a filtering container, and can provide a rich aroma of Dutch coffee by collecting the aroma of Dutch coffee not to dissipate, and an apparatus thereof.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: August 27, 2019
    Assignee: ONEDUTCH CO., LTD.
    Inventor: Sung Kyun Shin